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I am a detail-oriented Data Annotator with 3 years of hands-on experience delivering high-accuracy data labeling, quality checks, and process improvements for machine learning and AI projects. I thrive in remote, collaborative environments and enjoy refining workflows to boost model performance and data integrity. I have partnered with international clients, including Appens and Emerald Project, to ensure rigorous data quality, timely deliveries, and robust training data for AI systems. My approach combines meticulous attention to detail with clear documentation and cross-team communication to drive measurable outcomes.…I am a detail-oriented Data Annotator with 3 years of hands-on experience delivering high-accuracy data labeling, quality checks, and process improvements for machine learning and AI projects. I thrive in remote, collaborative environments and enjoy refining workflows to boost model performance and data integrity. I have partnered with international clients, including Appens and Emerald Project, to ensure rigorous data quality, timely deliveries, and robust training data for AI systems. My approach combines meticulous attention to detail with clear documentation and cross-team communication to drive measurable outcomes.

Abigail Ebuk

Data Annotator, Data Collector, Data Scientist, +4

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I am a detail-oriented Data Annotator with 3 years of hands-on experience delivering high-accuracy data labeling, quality checks, and process improvements for machine learning and AI projects. I thrive in remote, collaborative environments and enjoy refining workflows to boost model performance and data integrity. I have partnered with international clients, including Appens and Emerald Project, to ensure rigorous data quality, timely deliveries, and robust training data for AI systems. My approach combines meticulous attention to detail with clear documentation and cross-team communication to drive measurable outcomes.…I am a detail-oriented Data Annotator with 3 years of hands-on experience delivering high-accuracy data labeling, quality checks, and process improvements for machine learning and AI projects. I thrive in remote, collaborative environments and enjoy refining workflows to boost model performance and data integrity. I have partnered with international clients, including Appens and Emerald Project, to ensure rigorous data quality, timely deliveries, and robust training data for AI systems. My approach combines meticulous attention to detail with clear documentation and cross-team communication to drive measurable outcomes.

Available to hire

I am a detail-oriented Data Annotator with 3 years of hands-on experience delivering high-accuracy data labeling, quality checks, and process improvements for machine learning and AI projects. I thrive in remote, collaborative environments and enjoy refining workflows to boost model performance and data integrity.

I have partnered with international clients, including Appens and Emerald Project, to ensure rigorous data quality, timely deliveries, and robust training data for AI systems. My approach combines meticulous attention to detail with clear documentation and cross-team communication to drive measurable outcomes.

Skills

Python

SQL

Experience Level

Python

Expert

SQL

Intermediate

Language

English

Fluent

Work Experience

Data Annotator at Appens

September 1, 2025 - Present

Accurately annotate and label over 100,000 data points (text, images, audio) with 99%+ accuracy for diverse global projects; implemented quality assurance protocols to reduce annotation errors by 20% and optimized review workflows; collaborated with data scientists to refine annotation processes and provided detailed guideline records to enhance team efficiency.

Data Annotation Specialist at Emerald Project

March 1, 2024 - August 1, 2025

Processed and categorized large datasets following strict guidelines, achieving a 97% validation pass rate from downstream users; utilized advanced annotation platforms to increase labeling speed and consistency; trained two annotators on best practices and supported project managers by delivering data on tight deadlines and identifying patterns for continuous improvement.